Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399356 | Microscope unit | Kenji Iwamoto, Yasushi Fukumoto | 2025-08-26 |
| 12386165 | Microscope unit | Yasushi Fukumoto | 2025-08-12 |
| 11940729 | Photosensitive composition, negative photosensitive composition, pixel division layer and organic EL display device | Akihiro Ishikawa, Yoko Momiyama | 2024-03-26 |
| 11931927 | Method for producing fiber reinforced plastic product, and core | Satoshi Kaji, Tsuneo Takano | 2024-03-19 |
| D1009113 | Microscope unit | Kenji Iwamoto, Yasushi Fukumoto | 2023-12-26 |
| 11660785 | Method for manufacturing fiber-reinforced plastic | Tsuneo Takano, Satoshi Kaji | 2023-05-30 |
| 11325325 | Method for manufacturing fiber reinforced plastic molded body | Tsuneo Takano, Satoshi Kaji | 2022-05-10 |
| 10773472 | Method for manufacturing fiber-reinforced plastic molded body | Tsuneo Takano | 2020-09-15 |
| 9978954 | Benzobis (thiadiazole) derivative, ink comprising same, and organic electronic device comprising same | Shizuo Tokito, Daisuke Kumaki, Masashi MAMADA, Kenjiro Fukuda, Yasuhiro Tanaka +7 more | 2018-05-22 |
| 9029541 | Binuclear metal complex, and organic electroluminescence element comprising same | Osamu Fujimura, Kenji Fukunaga, Takafumi Iwasa, Yasuhiro Tanaka, Harunori Fujita +3 more | 2015-05-12 |
| 8137821 | Substituted ethynyl gold-nitrogen containing heterocyclic carbene complex and organic electroluminescent device using the same | Osamu Fujimura, Kenji Fukunaga, Toshikazu Machida, Takeshi Takahashi | 2012-03-20 |
| 7932398 | Substituted phenylethynylgold-nitrogen-containing heterocyclic carbene complex | Osamu Fujimura, Kenji Fukunaga, Toshikazu Machida | 2011-04-26 |
| 7540563 | Seat | Taro Ogawa, Takao Komatsubara | 2009-06-02 |
| 6723860 | 7a-alkoxy-4H-pyrano[3,2-d]-oxazol-2(3H)-one and process for producing the same | Hiroyuki Miyata, Yasuhito Yamamoto, Kikuo Ataka | 2004-04-20 |
| 6414160 | Process for producing 4-alkoxycarbonyl-2-oxazolidinone compound | Hiroyuki Miyata, Nobuya Satake, Kikuo Ataka | 2002-07-02 |
| 5945501 | Epoxy resin compositions including novel phenol novolak condensates produced from bis(methoxymethyl)biphenyls | Katuhiko Okazaki, Mikito Kashima, Yumiki Noda, Hiroshi Jibiki | 1999-08-31 |
| 5856557 | Process for producing hexafluorobiphenyl -3,3',4,4'-Tetracarboxylic acid precursors | Yumiki Noda | 1999-01-05 |
| 5612442 | Phenol novolak condensate and bis(methoxymethyl)biphenyl for production thereof | Katuhiko Okazaki, Mikito Kashima, Yumiki Noda, Hiroshi Jibiki | 1997-03-18 |
| 5119218 | Liquid crystal display device having varistor elements | Hataaki Yoshimoto, Katsuhiro Ito, Hiroshi Ichikawa | 1992-06-02 |